NSN 5315-00-889-2591 · NIIN 008892591 · Part number SMB447302-1
Iso Group Inc Dba Iso Group Inc · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 3EM17
Government record, cited
NSN 5315-00-889-2591 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-889-2591. Manufacturer of record part number: SMB447302-1.
Also searched as5315-00-889-2591 ·
5315008892591 ·
NIIN 008892591 ·
00-889-2591 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 3EM17 · SMB447302-1
Hardness Rating: 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
Style Designator: SLOTTED
Diameter: 0.062 INCHES NOMINAL IN
Material Thickness: 0.028 INCHES NOMINAL IN
Material: STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 420 OVERALL
1 manufacturer part number on file
Manufacturer of record: Iso Group Inc Dba Iso Group Inc
Identification
NSN: 5315-00-889-2591
NIIN: 008892591
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: SMB447302-1
Manufacturer: Iso Group Inc Dba Iso Group Inc
General Description
The Pin,spring, cataloged under National Stock Number 5315-00-889-2591, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Iso Group Inc Dba Iso Group Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5315-00-889-2591
Primary Part Number
SMB447302-1
Item Name
Pin,spring
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Iso Group Inc Dba Iso Group Inc
Status
ACTIVE
Hardness Rating
43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
Style Designator
SLOTTED
Diameter
0.062 INCHES NOMINAL IN
Material Thickness
0.028 INCHES NOMINAL IN
Material
STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 420 OVERALL
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-00-889-2591?
NSN 5315-00-889-2591 is a Pin,spring, manufactured by Iso Group Inc Dba Iso Group Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-889-2591?
NSN 5315-00-889-2591 has 1 manufacturer part number on file: SMB447302-1 (Iso Group Inc Dba Iso Group Inc).
What are the specifications of SMB447302-1?
Key specifications for SMB447302-1: Hardness Rating: 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL; Style Designator: SLOTTED; Diameter: 0.062 INCHES NOMINAL IN; Overall Length: 0.312 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-889-2591 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.